@charset "utf-8";

/* 顶部 */

.top {
    min-width: 1200px;

    background-color: #fff;
}

.top-introduce {
    border-bottom: 1px solid #aeaeae;
    height: 40px;
}

.top-introduce div,
.top-introduce span {
    font: normal 12px/40px "微软雅黑";

    color: #8b8b8b;
}

.top-introduce span {
    float: right;
}

.top-introduce span img {
    margin: auto auto 12px 14px;
    width: 16px;
}

/* 顶部 搜索*/

.search {
    height: 100px;
}

.search-logo {
    float: left;

    width: 350px;
    height: 50px;
}

.search-logo img {
    float: left;

    margin-top: 25px;
    width: 50px;
}

.search .logo-text {
    float: left;

    margin: 30px auto auto 12px;
}

.search .logo-text h1 {
    font-size: 24px;
}

.search .logo-text p {
    font-size: 12px;

    color: #b7b3b9;
}

.search-box {
    float: left;

    position: relative;

    margin-top: 30px;
    width: 320px;
    height: 40px;
}

.search-box-align {
    margin: 0 auto;
    width: 320px;
}

.search-box input {
    box-sizing: border-box;
    border: 2px solid #0077ed;
    padding-left: 20px;
    width: 396px;
    height: 36px;

    outline: none;
}

.search-box button {
    position: absolute;
    top: 0;
    right: -74px;

    border: 0;
    width: 80px;
    height: 36px;

    color: #fff;
    background-color: #0077ed;

    outline: none;

    cursor: pointer;
}

.search-tel {
    float: right;

    margin-top: 25px;

    text-align: right;
}

.search-tel img {
    width: 20px;
    height: 20px;
}

.search-tel span {
    font-size: 12px;

    color: #b7b3b9;
}

.search-tel h2 {
    font-size: 24px;
}

/* 头部 导航 */

.header {
    position: relative;

    margin: 0 auto;
    min-width: 1200px;
    height: 500px;

    text-align: center;

    background: #f3f3f3 url(../images/banner_01.png) no-repeat center top;
}

nav {
    position: absolute;
    top: 0;

    width: 100%;
    height: 50px;

    text-align: center;

    color: #fff;
    background-color: rgba(0, 117, 235, .8);
}

nav a {
    margin: auto 20px;
    padding: 15px 28px;

    line-height: 50px;

    color: #fff;
}

nav a:hover {
    background-color: #0059b3;
}

/* 页脚 */

footer {
    margin-top: 65px;
    padding-top: 40px;
    min-width: 1200px;

    background-color: #f5f5f5;
}

.footer-up dt a {
    font: normal 16px/34px "微软雅黑";
}

.footer-up dd a {
    font: normal 12px/24px "微软雅黑";

    color: #8b8b8b;
}

.footer-product,
.footer-news,
.footer-index,
.footer-contact,
.footer-about {
    float: left;

    box-sizing: border-box;
    border-right: 2px solid #e9e9e9;
    width: 148px;
    height: 182px;
}

.footer-news,
.footer-index,
.footer-contact,
.footer-about {
    padding-left: 50px;
    width: 198px;
}

.footer-contact {
    width: 398px;
}

.footer-contact .tel {
    font-size: 18px;

    color: #f00;
}

.footer-contact dl dt,
.footer-about dl dt {
    font: normal 16px/34px "微软雅黑";
}

.footer-contact dl dd,
.footer-about dl dd {
    font: normal 12px/24px "微软雅黑";

    color: #8b8b8b;
}

.footer-about {
    border: 0;
    width: 250px;
}

.footer-about dd {
    float: left;

    text-align: center;
}

.footer-about img {
    width: 90px;
}

.footer-about .sina {
    margin-right: 20px;
}

.footer-down {
    margin-top: 22px;
    box-sizing: border-box;
    border-top: 2px solid #e9e9e9;
    padding-top: 22px;
    height: 60px;

    font-size: 12px;

    color: #8b8b8b;
}
